| Union to Saint-Lo | 4,277.39 mi (6,883.79 km) |
| Union to Saint-Loubes | 4,443.39 mi (7,150.94 km) |
| Union to Saint-Louis | 4,673.72 mi (7,521.62 km) |
| Union to Saint-Lys | 4,560.98 mi (7,340.19 km) |
| Union to Saint-Malo | 4,254.97 mi (6,847.72 km) |
| Union to Saint-Mande | 4,426.25 mi (7,123.36 km) |
| Union to Saint-Martin-Boulogne | 4,332.54 mi (6,972.56 km) |
| Union to Saint-Martin-d'Heres | 4,692.82 mi (7,552.36 km) |
| Union to Saint-Martin-de-Crau | 4,710.71 mi (7,581.15 km) |
| Union to Saint-Maur-des-Fosses | 4,430.92 mi (7,130.88 km) |
| Union to Saint-Maurice | 4,427.70 mi (7,125.70 km) |
| Union to Saint-Max | 4,579.45 mi (7,369.92 km) |
| Union to Saint-Maximin-la-Sainte-Baume | 4,761.72 mi (7,663.25 km) |
| Union to Saint-Medard-en-Jalles | 4,431.83 mi (7,132.34 km) |
| Union to Saint-Michel-sur-Orge | 4,428.82 mi (7,127.50 km) |
